Andriod application - Writing

Android Application for smartphones The task is to write a simple Android Appplication for Smartphones for controlling 2xrelays(ON/OFF) on a circuit board containing also a temperature sensor. The communication between the smartphone and the circuit board is via a BluetoothBee module which is mounted on the circuit board. The application should be able to perform the following tasks: 1. Show the temperature(Celcius) measured by the temperature sensor on the circuit board. 2. Turn ON/OFF relay no. 1.,regardless of the temperature measured. 3. Turn ON/OFF relay no. 1., based on the temperature measured. 4. The limits(high/low) for switching ON/OFF relay no. 1, can be set by the user of the smartphone. (A more exact description will be made before project start-up.) This first task is to make a working application with very simple graphics, just to make it work. When the application is working well, we will deliver all the needed graphics to the Application. This application is the first of a series with more complex functions. See attached file with command sheet for the circuit board.